Kev ua haujlwm ntawm induction hardening tom qab khaus khaus

1. Nto hardness ntawm lub workpiece tom qab quenching: Qhov saum npoo ntawm lub workpiece yog quenched los ntawm high- thiab nruab nrab-frequency induction cua sov ntawm ib tug high-frequency quenching tshuab, thiab lub hardness ntawm lub workpiece feem ntau yog hais txog 2 mus rau 3 HRC siab tshaj. uas feem ntau quenched workpiece.

1. Kev hnav tsis kam ntawm lub workpiece tom qab quenching: Tom qab lub workpiece raug quenching ntau zaus, nws hnav tsis kam yuav ntau dua li qhov qub quenching. Lub ntsiab yog vim li cas rau qhov no yog vim lub hardened txheej muaj nplua martensite nplej. Cov carbide muaj ib tug high degree ntawm dispersion thiab ib tug kuj siab hardness.